|
For real quick and dirty one-liner anonymous objects, just cast an associative array:
<?php
$obj = (object) array('foo' => 'bar', 'property' => 'value');
echo $obj->foo; echo $obj->property; ?>
... no need to create a new class or function to accomplish it.
Sometimes you just forget to close handles, links, etc and sometimes you are just lazy to do that. PHP 5 OOP can do it automatically by using destructors:
<?php
class MySqlDriver {
private $_Link;
public function __construct( <...> ) {
$this->_Link = mysql_connect( <...> );
}
public function __destruct() {
mysql_close( $this->_Link );
}
}
$_gLink = new MySqlDriver( <...> );
?>
A better way to simulate an enum in php5:
<?php
final class Days {
const Sunday = 0x00000001;
const Monday = 0x00000010;
const Tuesday = 0x00000100;
const Wednesday = 0x00001000;
const Thursday = 0x00010000;
const Friday = 0x00100000;
const Saturday = 0x01000000;
const Unknown =
6/10 首页 上一页 4 5 6 7 8 9 下一页 尾页 |
